CO2

Supermarket's ozone-friendly refrigerators to reduce carbon footprint by 20 per cent

President insists new tax on carbon emissions essential to France's development as a low-carbon economy

Separate study puts nation at bottom of rankings for climate change preparedness

Overseas investors being tapped for $10bn Gujarat project

Delta follows BA and others accused of running flights with no passengers on board

New carbon tax on fuel to come into effect from 2010

Better Place hopes pilot scheme will lead to adoption in other cities

Government emphasises that per capita emissions will still rank below global average

Report argues developed nations would need to share expense of aggressively reducing CO2 levels

Pact with Mitsubishi UFJ Lease & Finance to benefit developing Asian nations